Welcome to PingFederate, Ping Identity® 's enterprise identity bridge. PingFederate enables outbound and inbound solutions for single sign-on (SSO), federated identity management, customer identity and access management, mobile identity security, API security, and social identity integration. Browser-based SSO extends employee, customer and partner identities across domains without passwords, using only standard identity protocols (Security Assertion Markup Language—SAML, WS-Federation, WS-Trust, OAuth and OpenID Connect, and SCIM).